<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>
<body>
  <h3>index of <%= title %></h3>
  <ul>
    <%if(parent){%>
      <li><a href="<%= parentPath %>">上一层</a></li>
    <%}%>
    <%for(let i = 0; i< arr.length; i++) {%>
      <li><a href="<%= arr[i].path %>"><%= arr[i].dirs %></a></li>
    <%}%>
  </ul>
</body>
</html>